This wireless, 800 watt PA system is an all-in-one marvel. It’s got 4 wired inputs – two mic and two ¼” jack inputs, and it comes with a ¼”-to-1/8” adapter so you can plug in your iPod or other MP3 player. It runs on a rechargeable battery so you can use it at an event without worrying where to plug it in, and the included wireless mic operates at up to 100 feet – so you’re truly mobile with the PWMA1050. Treble and bass controls give you full control over the tone of your sound, and an echo knob gives your voice a cool effect. The telescoping handle and roller wheels make transporting this unit a cinch.